1.1 Introduction

Nowadays, the methodologies being followed in the production and manufacturing industries are based on large amounts of scientific knowledge integrated with the advanced technologies of many subjects and are with continuous innovative techniques. Plasma science, an emerging subject of the fourth state of substance, has developed a totally new system of modern technology and has derived many unique technologies coupled with the industrial processes. The unique and innovative technologies of plasma science are now deeply influencing the ways of modern industries and the ways of pollution treatment for them as well. During the pollution abatement, “great difficulties in degradation, resource recovery, and pollution control from source” are found to be the international challenges, which have also become focuses of the research.